Home / 2,030,438.28-3,045,505.14-591,132.72

Finding the Fourth Proportional to 2,030,438.28, 3,045,505.14 and 591,132.72

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Solution

The fourth proportional to 2,030,438.28, 3,045,505.14 and 591,132.72 is: 886,654.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,030,438.28 : 3,045,505.14 = 591,132.72 : x
  2. Step 2: Convert to fraction form
    2,030,438.28/3,045,505.14 = 591,132.72/x
  3. Step 3: Cross multiply
    2,030,438.28x = 3,045,505.14 × 591,132.72
  4. Step 4: Simplify right side
    2,030,438.28x = 1,800,297,737,182.18
  5. Step 5: Solve for x
    x = 1,800,297,737,182.18/2,030,438.28
  6. Step 6: Final answer
    x = 886,654.75

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.